process hung problem + self reset

[eng.alamin]

If you want simple then use old grandpaw chip like 16F84, or 16F628A, only CMCON to worry about. If you want lots of bells and whistles then you have to learn how to play them.

well i have all those pic's you wrote
but i don't want this circuit to work in my lab only
it will work in rough and dirty environment so there is other things must be worried about so the design have more dimension than you imagine

Location: La La Land, where errant code runs by

although am not from there but i bet you i worte more code lines than you
wither on asm , C18 , C32 , css , pic basic pro

take this advice
work more ....
and stop been futile person